CN218553124U

CN218553124U - Portable six-in-one gun

Info

Publication number: CN218553124U
Application number: CN202221294756.8U
Authority: CN
Inventors: 范敬宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-03-03
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a portable six close rifle, it includes barral of a gun (1) and rifle head (2) that link to each other with it, the barral of a gun is integrated configuration, including the first body of rod (11) and with it can dismantle the complex second body of rod (12), second body of rod (12) front end is equipped with mounting hole (123), rifle head (2) tail end is equipped with optical axis (21), and in optical axis (21) surface package flexible cloth (3) inserted the mounting hole, made rifle head (2) and second body of rod (12) extrusion form detachable fixed connection cooperation through flexible cloth (3). The utility model discloses barral of a gun, rifle head can be dismantled, and it is convenient wholly to carry, convenient operation and use simultaneously.

Description

Portable six-in-one gun

Technical Field

The utility model relates to the technical field of sports equipment, concretely relates to a portable six-in-one rifle for martial arts body-building.

Background

The gun is used as a weapon commonly used in ancient times, and has great killing power in battle. Traditional hexagun, the eight diagrams gun and the eight husband gun are long weapons, and all of them have long arms. When the martial art is used for fitness or performance at present, particularly, a gun rod of the Liuhe gun is long, and the Liuhe gun is inconvenient to carry when going out, so that the outgoing fitness and performance of a user are influenced.

Therefore, a portable six-in-one gun is urgently needed to meet the requirement of convenient carrying.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a portable six-in-one gun.

The utility model adopts the following technical scheme:

the utility model provides a portable six closes rifle, includes rifle pole and the rifle head that links to each other with it, its characterized in that: the gun rod is of a combined structure and comprises a first rod body and a second rod body which is detachably matched with the first rod body, a mounting hole is formed in the front end of the second rod body, an optical axis is arranged at the tail end of the gun head, flexible cloth is wrapped on the surface of the optical axis and inserted into the mounting hole, and the gun head and the second rod body are extruded to form detachable fixed connection matching through the flexible cloth.

On the basis of the technical scheme, the following further technical scheme is provided:

the first rod body and the second rod body are both of tubular structures, the tail portion of the second rod body is a conical expansion opening, the front end portion of the first rod body is a conical necking, the conical inner hole of the conical necking is the same as that of the conical expansion opening, and the conical expansion opening of the second rod body is inserted into the conical necking of the first rod body and is in contact fit with the conical necking to form axial extension limiting.

The outer wall of the rod body at the front end part of the first rod body is fixedly connected with a sleeve seat, the rod body at the tail part of the second rod body is sleeved with a rotating sleeve, the inner hole wall of the rotating sleeve is provided with a positioning hole, the rod body at the tail part of the second rod body is provided with an outward-protruding elastic positioning pin, the positioning hole is matched with the elastic positioning pin by moving the rotating sleeve, the rotating sleeve is fixedly connected with the second rod body, and the rotating sleeve is tightly contacted with the opposite end face of the sleeve seat so as to relatively lock and fix the first rod body and the second rod body.

The inner hole of the rotary sleeve is a taper hole, the rear end of the taper hole is a small end, and the rotary sleeve is in extrusion fit with the surface of the second rod body when moving backwards.

The inner hole wall of the rotating sleeve is provided with a section of spiral groove, the spiral groove is positioned at the front side of the positioning hole and communicated with the positioning hole, the elastic positioning pin slides along the spiral groove and is matched with the positioning hole by rotating the rotating sleeve, and the rotating sleeve moves backwards in the axial direction and is tightly contacted with the sleeve seat.

The locating hole is the blind hole, and the downthehole side opening department of locating hole is equipped with the chamfer that the elastic locating pin of being convenient for contracts.

The positioning hole is a through hole, and a recess convenient for pressing the elastic positioning pin is arranged at the position of the positioning hole on the outer surface of the rotating sleeve.

The sleeve seat is in the shape of an inverted frustum with a large front end and a small rear end; the shape of the rotating sleeve is a frustum shape with a small front end and a large rear end.

The screw rod is arranged at the tail end of the second rod body, and the first rod body and the second rod body are detachably connected through threads.

The utility model discloses a locking structure of a pole body, including first body of rod, second body of rod afterbody body, first body of rod front end portion is fixed connection external thread bush on the pole body outer wall, swing joint lock sleeve on the second body of rod afterbody body, lock sleeve are equipped with interior taper hole of locking and internal thread hole, and the interior taper hole rear end of locking is the tip, through axial rearward movement with second body of rod surface extrusion fit, the internal thread hole forms detachable threaded connection with external thread bush

Compared with the prior art, the utility model discloses the beneficial effect of utensil:

1. according to the scheme, the relative fixing and unlocking between the rotary sleeve and the second rod body and the contact, abutting and separation between the rotary sleeve and the end face of the sleeve seat are realized through the movement of the rotary sleeve, so that the first rod body and the second rod body have the relative locking and unlocking functions; the first rod body and the second rod body are detachably connected through the screw rod and the threaded hole; the first rod body and the second rod body are detachably and fixedly matched through the thread matching of the external thread sleeve and the locking action of the small end of the locking inner taper hole; in addition, the gun head is detachably connected with the gun rod, so that the aims of containing and carrying the six-in-one gun conveniently are fulfilled.

2. The rotary sleeve is rotated to enable the elastic positioning pin to slide along the spiral groove and to be matched with the positioning hole, the rotary sleeve and the second rod body are relatively fixed, and the rotary sleeve moves axially and is contacted with the sleeve seat to be tightly abutted, so that the first rod body and the second rod body are relatively fixed.

3. The toper of the second body of rod afterbody expands mouthful setting and the toper throat setting of tip before the first body of rod, and the axial that has realized the first, the first body of rod is stretched out spacingly.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of a transfer sleeve structure according to a first embodiment of the present invention;

FIG. 3 is a schematic view of a second transfer sleeve structure according to a first embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the first and second rod bodies according to the second embodiment of the present invention;

fig. 5 is a schematic view of a connection structure of the first and second rod bodies according to a third embodiment of the present invention.

Description of reference numerals: 1. a gun rod; 11. a first rod body; 111. a conical necking; 112. a threaded hole; 113. an external thread sleeve; 12. a second rod body; 121. a conical expansion opening; 122. a screw; 123. mounting holes; 13. a sleeve seat; 14. rotating the sleeve; 141. positioning holes; 142. a helical groove; 143. sinking; 144. chamfering; 15. an elastic positioning pin; 151. a reed; 16. a locking sleeve; 161. locking the inner taper hole; 162. an internally threaded hole; 2. a gun head; 21. an optical axis; 3. and (3) flexible cloth.

Detailed Description

In order to make the present invention more clearly understood, the following description is further made in conjunction with the accompanying drawings, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Example 1:

as shown in figure 1, the portable six-in-one gun is used for martial art body building and performance. It includes a composite construction's rifle bar 1, includes: first body of rod 11 and the second body of rod 12 of the complex of can dismantling with it, the second body of rod 12 front end is equipped with mounting hole 123, 2 tail ends of rifle head are equipped with cylindric optical axis 21, and the flexible cloth 3 of optical axis 21 surface parcel forms the cooperation of detachable fixed connection in inserting the mounting hole, makes rifle head 2 and the extrusion of the second body of rod 12 form detachable fixed connection through flexible cloth 3. Wherein, the flexible cloth 3 can adopt the cloth with vivid color, such as red, yellow, etc., which is beneficial to improving the visual effect of martial arts performance.

The first rod body and the second rod body are both made of stainless steel tubes. The detachable connection structure of the two comprises: the sleeve seat 13 is fixedly connected to the outer wall of the rod body at the front end of the first rod body 11, the sleeve seat 13 is in an inverted frustum shape with a large front end and a small rear end and can be made of nylon or ABS plastic, and the fixing mode can be achieved through the processes of gluing, interference fit, integrated injection molding and the like.

The tail part of the second rod body 12 is inserted into an inner hole at the front end part of the first rod body 11 for a certain distance and is in contact fit with the inner hole. The rod body at the tail part of the second rod body is sleeved with a rotating sleeve 14, the shape of the rotating sleeve 14 is a frustum shape with a small front end and a large rear end, the material of the rotating sleeve is the same as that of the sleeve seat 13, and the rotating sleeve can rotate and move relative to the second rod body. The inner hole wall of the rotating sleeve 14 is provided with a positioning hole 141, the tail rod body of the second rod body is provided with an outward-protruding elastic positioning pin 15, the positioning hole 141 is matched with the elastic positioning pin 15 by moving the rotating sleeve 14, the rotating sleeve 14 is fixedly connected with the second rod body 12, and the rear end face of the rotating sleeve 14 is contacted and pressed tightly with the front end face of the sleeve seat 13, so that the first rod body and the second rod body are locked and fixed relatively integrally.

Wherein, elastic locating pin 15 is prior art, adopts in this embodiment to be equipped with in the intraductal reed 151 that buckles and be the shape of falling V, provides the elastic force for elastic locating pin 15. One side end of the reed 151 is fixedly connected with the elastic positioning pin 15, the other side end is fixedly connected in the inner pipe wall of the second rod body 12, and the elastic positioning pin 15 realizes the elastic displacement of the extension and contraction of the elastic positioning pin through the through hole of the pipe wall of the second rod body 12. When the first rod body and the second rod body are locked and fastened integrally, the sleeve seat 13 and the rotating sleeve 14 integrally form a circular truncated cone with small ends and a large middle part, so that a user can hold and use the circular truncated cone conveniently.

In order to limit the second rod 12 inserted into the first rod 11 to axially extend, the tail of the second rod 12 is a tapered expansion opening 121 in the shape of a cone, the front end of the tapered expansion opening is a small end, and the rear end of the tapered expansion opening is a large end. The front end of the first rod body 11 is a conical necking 111 in a conical pipe shape, the inner hole of the first rod body is a conical hole, the front end of the first rod body is a small hole, and the rear end of the first rod body is a large hole. The taper of the tapered expansion opening 121 and the taper of the tapered contraction opening 111 are the same, when the tapered expansion opening 121 and the tapered contraction opening 111 are in plug fit, the tapered expansion opening 121 is arranged in the tapered contraction opening 111 for a distance, and the diameter of the large end of the tapered expansion opening 121 is smaller than the diameter of the inner hole of the small end of the tapered contraction opening 111, so that the second rod body 12 cannot axially extend outwards to be separated from the first rod body 11. Because the surface of toper mouth 121 and the internal surface of toper throat 111 are mutually supported, and insert a section length, just so form better atress form, in the user in the use, the stock 1 of combination can bear great effort, fully gives play to the result of use of the sextuple gun, reaches wushu body-building or wushu performance purpose.

In order to further improve the relative locking and fixing effect of the first rod body and the second rod body, the rotating sleeve 14 adopts a structure as shown in fig. 2: the inner hole of the rotary sleeve 14 is a tapered hole, the front end of the tapered hole is a large end, the rear end of the tapered hole is a small end, and the small end can form extrusion fit with the surface of the second rod body 12. The inner hole wall of the rotary sleeve 14 is provided with a section of spiral groove 142, the spiral groove 142 is positioned at the front side of the positioning hole 141 and communicated with the positioning hole, and the depth of the spiral groove 142 is smaller than the fully extending size of the elastic positioning pin 15, namely: the elastic positioning pin 15 is ensured to be in an elastic compression state when the spiral groove 142 slides, when the elastic positioning pin 15 slides to the positioning hole 141, the elastic positioning pin 15 extends outwards under the elastic action and forms limit with the side wall of the positioning hole 141, meanwhile, the rotary sleeve 14 moves backwards in the axial direction, the extrusion action of the small end of the conical hole of the rotary sleeve 14 and the surface of the second rod body 12 is increased, and the relative locking and fixing capacity of the rotary sleeve and the second rod body is improved.

The positioning hole 141 is a blind hole, and a chamfer 144 is disposed at the edge of the inner hole, the chamfer 144 may be in the shape of a circular arc or an inclined plane, so as to facilitate the reverse rotation of the rotating sleeve 14, and the elastic positioning pin 15 fitted in the positioning hole 141 retracts into the spiral groove 142, thereby unlocking the relative fixing state of the rotating sleeve 14 and the second rod body 12, and axially separating the rotating sleeve 14 from the sleeve seat 13, thereby completing the retraction of the first and second rod bodies. It should be noted that the forward rotation direction of the rotary sleeve 14 is set according to the rotation direction of the spiral groove 142, so as to realize that the axial backward movement of the rotary sleeve 14 is forward rotation, and vice versa.

Another structure of the rotating sleeve 14 is shown in fig. 3, and compared with the above rotating sleeve structure, the structure is different in that: the positioning hole 141 is a through hole and penetrates through the outer surface of the corresponding rotating sleeve, and a recess 143 for pressing the elastic positioning pin 15 is arranged at the opening of the exposed positioning hole 141. When the retraction of the first and second rod bodies is required, the finger presses the position of the recess 143, and presses the elastic positioning pin 15 to retract, and in cooperation with the reverse rotation of the rotating sleeve 14, the elastic positioning pin 15 retracts into the spiral groove 142, and the rotating sleeve 14 is axially separated from the sleeve seat 13, so that the relative locking state of the first and second rod bodies can be easily released.

The application method of the embodiment comprises the following steps:

when the six-in-one gun is used, the second rod body 12 is completely pulled out, the rotating sleeve 14 is rotated in the forward direction, the elastic positioning pin 15 moves along the spiral groove 142 until entering the positioning hole 141 to form locking fit, and the rear end face of the rotating sleeve 14 is tightly contacted with the front end face of the sleeve seat 13 to realize locking and fixing of the gun rod 1;

and then the gun head 2 is connected with the gun rod 1 in the detachable fixing mode.

When the six-in-one gun is stored, the gun head 2 and the gun rod 1 are detached and separated, then the rotating sleeve 14 is rotated reversely, and/or the elastic positioning pin 15 is pressed, so that the elastic positioning pin 15 retracts into the spiral groove 142 from the positioning hole 141, the rotating sleeve 14 is axially separated from the sleeve seat 13 to realize unlocking, and then the second rod body 12 retracts into the first rod body to complete storage.

Example 2:

a portable six-in-one gun, which has the same structure as that of embodiment 1 and is not repeated here, and is different from the detachable connection structure of the first and second rod bodies: as shown in fig. 4, a threaded hole 112 is formed in the front end of the first rod 11, a screw 122 is formed in the tail end of the second rod 12, the first rod 11 is connected to the second rod 12 in a threaded fit manner, the inner and outer threads are metal threads, and the matched threads have a certain length, so that the first and second rods can bear a large acting force in the using process.

Example 3:

a portable six-in-one gun, which has the same structure as that of embodiment 1 and is not repeated here, and is different from the detachable connection structure of the first and second rod bodies: as shown in fig. 5, the axially outward extending limiting structures of the first and second rod bodies are the same as those of embodiment 1. The utility model discloses a locking structure, including first body of rod 11, second body of rod 12 afterbody body, the outer wall of the body of rod of first body of rod 11 front end portion goes up fixed connection external thread cover 113, swing joint lock sleeve 16 on the body of the second body of rod 12 afterbody body, lock sleeve 16 are equipped with locking interior taper hole 161 and coaxial internal thread hole 162, and just lock interior taper hole 161 and be located internal thread hole 162 front end and link to each other with it, and locking interior taper hole 161 rear end is the tip, moves backward through the axial and forms extrusion fit with second body of rod 12 surface. The front end of the external thread sleeve 113 is provided with a section of external thread, and the external thread sleeve 113 is connected with the internal thread hole 162 in a detachable threaded manner. Wherein, internal thread hole 162 and external thread cover 113 can adopt nylon or ABS plastics to make, and external thread cover 113 and the fixed mode accessible of the first body of rod 11 are sticky, processes such as interference fit, integral type injection moulding realize.

In addition, on the basis of the structure that the first rod body 11 and the gun head 2 are detachable in the embodiment, other weapons for body-building performance, such as gau and euphorbia, can be formed by replacing different weapon heads.

Generally speaking, the utility model discloses barral of a gun, rifle head can be dismantled, and it is convenient wholly to carry, convenient operation and use simultaneously.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a portable six close rifle, includes rifle pole (1) and the rifle head (2) that link to each other with it, its characterized in that: the gun rod is of a combined structure and comprises a first rod body (11) and a second rod body (12) which is detachably matched with the first rod body, a mounting hole (123) is formed in the front end of the second rod body (12), an optical axis (21) is arranged at the tail end of the gun head (2), a flexible cloth (3) is wrapped on the surface of the optical axis (21) and inserted into the mounting hole, and the gun head (2) and the second rod body (12) are extruded through the flexible cloth (3) to form detachable fixed connection matching;

the utility model discloses a two-rod type telescopic rod, including first body of rod, second body of rod, first body of rod, second body of rod (12) afterbody are the toper mouth of expanding (121), tip is toper throat (111) before the first body of rod (11), and toper throat (111) hole tapering is the same with toper mouth of expanding (121) tapering, and the toper mouth of expanding (121) of the second body of rod (12) inserts in toper throat (111) of the first body of rod (11) and contact cooperation, forms the axial and stretches out spacingly.

2. A portable hexagun as claimed in claim 1, wherein: fixed connection cover seat (13) on the pole body outer wall of first body of rod (11) front end portion, cup joint commentaries on classics cover (14) on the second body of rod afterbody pole body, be equipped with locating hole (141) on commentaries on classics cover (14) inner hole wall, be equipped with evagination elastic locating pin (15) on the second body of rod afterbody pole body, make locating hole (141) and elastic locating pin (15) cooperation through removing commentaries on classics cover (14), change cover (14) and second body of rod (12) formation fixed connection to will change cover (14) and cover seat (13) relative end face contact and support tightly, so that first, the second body of rod is locked relatively fixedly.

3. A portable hexagun as claimed in claim 2, wherein: the inner hole of the rotary sleeve (14) is a tapered hole, the rear end of the tapered hole is a small end, and the rotary sleeve (14) is in extrusion fit with the surface of the second rod body (12) when moving backwards.

4. A portable six-in-one gun according to claim 3, wherein: the inner hole wall of the rotary sleeve (14) is provided with a section of spiral groove (142), the spiral groove (142) is positioned on the front side of the positioning hole (141) and communicated with the positioning hole, the elastic positioning pin (15) slides along the spiral groove (142) and is matched with the positioning hole (141) by rotating the rotary sleeve (14), and the rotary sleeve (14) moves backwards in the axial direction and is tightly contacted with the sleeve seat (13).

5. A portable six-in-one gun according to claim 4, wherein: the positioning hole (141) is a blind hole, and a chamfer (144) facilitating retraction of the elastic positioning pin (15) is arranged at an orifice on the inner side of the positioning hole (141).

6. A portable six-in-one gun according to claim 4, wherein: the positioning hole (141) is a through hole, and a recess (143) which is convenient for pressing the elastic positioning pin (15) is arranged at the position of the positioning hole on the outer surface of the rotary sleeve (14).

7. A portable six-in-one gun according to claim 2, wherein: the sleeve seat (13) is in the shape of an inverted frustum with a large front end and a small rear end; the shape of the rotating sleeve (14) is a frustum shape with a small front end and a large rear end.

8. A portable six-in-one gun according to claim 1, wherein: fixed connection external screw thread cover (113) on the pole body outer wall of first body of rod (11) preceding tip, swing joint lock sleeve (16) are gone up to second body of rod (12) afterbody pole, and lock sleeve (16) are equipped with locking inner taper hole (161) and internal thread hole (162), and locking inner taper hole (161) rear end is the tip, moves backward through the axial and second body of rod (12) surface extrusion fit, and internal thread hole (162) form detachable threaded connection with external screw thread cover (113).